55421784

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 179712000

約数和(自身を除く): 124290216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 29, 33, 36, 38, 44, 57, 58, 66, 72, 76, 87, 88, 99, 114, 116, 127, 132, 152, 171, 174, 198, 209, 228, 232, 254, 261, 264, 319, 342, 348, 381, 396, 418, 456, 508, 522, 551, 627, 638, 684, 696, 762, 792, 836, 957, 1016, 1044, 1102, 1143, 1254, 1276, 1368, 1397, 1524, 1653, 1672, 1881, 1914, 2088, 2204, 2286, 2413, 2508, 2552, 2794, 2871, 3048, 3306, 3683, 3762, 3828, 4191, 4408, 4572, 4826, 4959, 5016, 5588, 5742, 6061, 6612, 7239, 7366, 7524, 7656, 8382, 9144, 9652, 9918, 11049, 11176, 11484, 12122, 12573, 13224, 14478, 14732, 15048, 16764, 18183, 19304, 19836, 21717, 22098, 22968, 24244, 25146, 26543, 28956, 29464, 33147, 33528, 36366, 39672, 40513, 43434, 44196, 48488, 50292, 53086, 54549, 57912, 66294, 69977, 72732, 79629, 81026, 86868, 88392, 100584, 106172, 109098, 121539, 132588, 139954, 145464, 159258, 162052, 173736, 209931, 212344, 218196, 238887, 243078, 265176, 279908, 318516, 324104, 364617, 419862, 436392, 477774, 486156, 559816, 629793, 637032, 729234, 769747, 839724, 955548, 972312, 1259586, 1458468, 1539494, 1679448, 1911096, 2309241, 2519172, 2916936, 3078988, 4618482, 5038344, 6157976, 6927723, 9236964, 13855446, 18473928, 27710892, 55421784]

約数ペア:

[(1, 55421784), (2, 27710892), (3, 18473928), (4, 13855446), (6, 9236964), (8, 6927723), (9, 6157976), (11, 5038344), (12, 4618482), (18, 3078988), (19, 2916936), (22, 2519172), (24, 2309241), (29, 1911096), (33, 1679448), (36, 1539494), (38, 1458468), (44, 1259586), (57, 972312), (58, 955548), (66, 839724), (72, 769747), (76, 729234), (87, 637032), (88, 629793), (99, 559816), (114, 486156), (116, 477774), (127, 436392), (132, 419862), (152, 364617), (171, 324104), (174, 318516), (198, 279908), (209, 265176), (228, 243078), (232, 238887), (254, 218196), (261, 212344), (264, 209931), (319, 173736), (342, 162052), (348, 159258), (381, 145464), (396, 139954), (418, 132588), (456, 121539), (508, 109098), (522, 106172), (551, 100584), (627, 88392), (638, 86868), (684, 81026), (696, 79629), (762, 72732), (792, 69977), (836, 66294), (957, 57912), (1016, 54549), (1044, 53086), (1102, 50292), (1143, 48488), (1254, 44196), (1276, 43434), (1368, 40513), (1397, 39672), (1524, 36366), (1653, 33528), (1672, 33147), (1881, 29464), (1914, 28956), (2088, 26543), (2204, 25146), (2286, 24244), (2413, 22968), (2508, 22098), (2552, 21717), (2794, 19836), (2871, 19304), (3048, 18183), (3306, 16764), (3683, 15048), (3762, 14732), (3828, 14478), (4191, 13224), (4408, 12573), (4572, 12122), (4826, 11484), (4959, 11176), (5016, 11049), (5588, 9918), (5742, 9652), (6061, 9144), (6612, 8382), (7239, 7656), (7366, 7524)]